Most people, who think about buying a telescope, either go to a local department store or toy store and buy any telescope they have for sale. The lens nearest whatever is under scrutiny provides an image, which can then be enlarged by the lens nearest the viewers eye by moving it closer or further away from the objective lens.
To keep the binoculars in perfect viewing order they will need to work even after being dropped. The magnification factor tells you how many times larger the object will be magnified, a number of between 4 and 7 is ample for most applications. Compact binoculars are generally guarded with rubber padding, and they come with a case and hanging strip.
The objective lenses are located on the end of the binoculars furthest away from your eye when viewing. It is also useful in ranging an object that is not perfectly horizontal or vertical, enabling you to determine the range without tilting the entire binoculars. Lots of advertisements attract customers by saying that the more powerful binoculars are, the better.
The larger the second number after the "x", the more light that enters the binocular and the image will become brighter. Get a good pair and enjoy!
consumer reports binoculars - get the right pair the first time.